37_harmony.pm: fixed isn't numeric in numeric eq warning (forum:http://forum.fhem.de/index.php/topic,44106.msg360674.html#msg360674)

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37_harmony.pm: fixed  isn't numeric in numeric eq warning (forum:http://forum.fhem.de/index.php/topic,44106.msg360674.html#msg360674)

37_harmony.pm: fixed  isn't numeric in numeric eq warning (forum:http://forum.fhem.de/index.php/topic,44106.msg360674.html#msg360674)View Changes

Source: 37_harmony.pm: fixed  isn't numeric in numeric eq warning (forum:http://forum.fhem.de/index.php/topic,44106.msg360674.html#msg360674)